setting the height of the popup creates a container of the appropriate height, but some internal scroll div in the popup container still has a max height of 200, so you get a little scroll box inside the larger popup box instead of expanding to fill the container.
You can see this behavior in your documentation here.
https://www.telerik.com/kendo-angular-ui/components/dropdowns/api/PopupSettings/
click the run code on your example and open the dropdown.
1 Answer, 1 is accepted
Hello Noah,
This is a know issue of the DropDownList - if the the listHeight is not explicitly set, the items container will not spread to fill the popup container. The status of the problem is tracked here. Subscribe to the thread to receive notifications on status update.
The priority of the issue is quire low though, as it can easily be worked around by just setting a listHeight value as well. Here's a demo example.
Let me know if further information on the topic is required.
Regards,
Dimitar
Progress Telerik